Datetime

DateTime::TimeZone::SystemV is a Perl module with System V and POSIX timezone strings. SYNOPSIS use DateTime::TimeZone::SystemV; $tz = DateTime::TimeZone::SystemV->new("EST5EDT"); if($tz->is_floating) { ... if($tz->is_utc) { ... if($tz->is_olson) { ... $category = $tz->category;...

App::datetime is a date and time considerations. Most Enterprise development includes processing of dates and times. There are many date and time modules on CPAN, and choosing the right one can be confusing. There are no special perl data types for dates and times, so some direction is needed....

DateTime::Precise can perform common time and date operations with additional GPS operations. SYNOPSIS use DateTime::Precise; use DateTime::Precise qw(:TimeVars); # Constructors and ways to set time. $t1 = DateTime::Precise->new; $t2 = DateTime::Precise->new(1998. 4. 3 12:13:44.054);...


Platforms: *nix

DateTime::Cron::Simple is a Perl module that can parse a cron entry and check against current time. SYNOPSIS use DateTime::Cron::Simple; $c = DateTime::Cron::Simple->new($cron); $boolean = $c->validate_time; $c->new_cron($cron); This module is a quick and dirty way to determine if a...


Platforms: *nix

Xfce 4 Datetime Plugin shows the date and time in the panel, and a calendar appears when you left-click on it. You can also have a look at ‘orage’, which is a bit more advanced calender. Usage: - Compile and install the datetime package - Right-click the Xfce panel > Add New Item >...


Platforms: *nix

DateTime::Format::Pg is a Perl module to parse and format PostgreSQL dates and times. SYNOPSIS use DateTime::Format::Pg; my $dt = DateTime::Format::Pg->parse_datetime( 2003-01-16 23:12:01 ); # 2003-01-16T23:12:01+0200 DateTime::Format::Pg->format_datetime($dt); This module understands...


Platforms: *nix

DateTime::Format::Builder is a Perl module to create datetime parser classes and objects. SYNOPSIS package DateTime::Format::Brief; our $VERSION = 0.07; use DateTime::Format::Builder ( parsers => { parse_datetime => [ { regex => qr/^(d{4})(dd)(dd)(dd)(dd)(dd)$/, params => [qw( year...


Platforms: *nix

DateTime::Format::Epoch::TJD is a Perl module that can convert DateTimes to/from Truncated Julian Days. SYNOPSIS use DateTime::Format::Epoch::TJD; my $dt = DateTime::Format::Epoch::TJD->parse_datetime( 13244.5 ); # 2004-08-27T00:00:00 DateTime::Format::Epoch::TJD->format_datetime($dt);...


Platforms: *nix

DateTime::Format::Epoch is a Perl module that can convert DateTimes to/from epoch seconds. SYNOPSIS use DateTime::Format::Epoch; my $dt = DateTime->new( year => 1970, month => 1, day => 1 ); my $formatter = DateTime::Format::Epoch->new( epoch => $dt, unit => seconds, type => int, # or...


Platforms: *nix

DateTime::Format::Epoch::DotNet is a Perl module that can convert DateTimes to/from .NET epoch seconds. SYNOPSIS use DateTime::Format::Epoch::DotNet; my $dt = DateTime::Format::Epoch::DotNet->parse_datetime( 1051488000 ); DateTime::Format::Epoch::DotNet->format_datetime($dt); #...


Platforms: *nix

DateTime::Format::Epoch::Unix is a Perl module that can convert DateTimes to/from Unix epoch seconds. SYNOPSIS use DateTime::Format::Epoch::Unix; my $dt = DateTime::Format::Epoch::Unix->parse_datetime( 1051488000 ); # 2003-04-28T00:00:00...


Platforms: *nix

DateTime::Format::Epoch::MacOS is a Perl module that can convert DateTimes to/from Mac OS epoch seconds. SYNOPSIS use DateTime::Format::Epoch::MacOS; my $dt = DateTime::Format::Epoch::MacOS->parse_datetime( 1051488000 ); DateTime::Format::Epoch::MacOS->format_datetime($dt); # 1051488000...


Platforms: *nix

DateTime::Calendar::Pataphysical is a Perl module with dates in the pataphysical calendar. SYNOPSIS use DateTime::Calendar::Pataphysical; $dt = DateTime::Calendar::Pataphysical->new( year => 1752, month => 10, day => 4 ); DateTime::Calendar::Pataphysical is the implementation of the...


Platforms: *nix

DateTime::Format::Roman is a Perl module with roman day numbering for DateTime objects. SYNOPSIS use DateTime::Format::Roman; my $formatter = DateTime::Format::Roman->new( pattern => %d %f %b %y ); my $dt = DateTime->new( year => 2003, month => 5, day => 28 );...


Platforms: *nix

DateTime::Format::Epoch::RJD is a Perl module that can convert DateTimes to/from Reduced Julian Days. SYNOPSIS use DateTime::Format::Epoch::RJD; my $dt = DateTime::Format::Epoch::RJD->parse_datetime( 53244.5 ); # 2004-08-27T00:00:00 DateTime::Format::Epoch::RJD->format_datetime($dt); #...


Platforms: *nix

DateTime::Format::Epoch::Lilian is a Perl module to convert DateTimes to/from Lilian Days. SYNOPSIS use DateTime::Format::Epoch::Lilian; my $dt = DateTime::Format::Epoch::Lilian->parse_datetime( 53244.5 ); # 2004-08-27T00:00:00 DateTime::Format::Epoch::Lilian->format_datetime($dt); #...


Platforms: *nix

DateTime::Format::Epoch::RataDie is a Perl module that can convert DateTimes to/from Rata Die. SYNOPSIS use DateTime::Format::Epoch::RataDie; my $dt = DateTime::Format::Epoch::RataDie->parse_datetime( $count ); DateTime::Format::Epoch::RataDie->format_datetime($dt); # $count my...


Platforms: *nix

DateTime::Format::Epoch::JD is Perl module Convert DateTimes to/from Julian Days. SYNOPSIS use DateTime::Format::Epoch::JD; my $dt = DateTime::Format::Epoch::JD->parse_datetime( 2453244.5 ); # 2004-08-27T00:00:00 DateTime::Format::Epoch::JD->format_datetime($dt); # 2453244.5 my...


Platforms: *nix

DateTime::Format::Epoch::MJD is a Perl module that can convert DateTimes to/from Modified Julian Days. SYNOPSIS use DateTime::Format::Epoch::MJD; my $dt = DateTime::Format::Epoch::MJD->parse_datetime( 53244 ); # 2004-08-27T00:00:00 DateTime::Format::Epoch::MJD->format_datetime($dt); #...


Platforms: *nix

DateTime::Format::Epoch::TAI64 is a Perl module that can convert DateTimes to/from TAI64 values. SYNOPSIS use DateTime::Format::Epoch::TAI64; my $dt = DateTime::Format::Epoch::TAI64 ->parse_datetime( 4611686019483526367 ); # 2003-06-20T19:49:59...


Platforms: *nix